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  • Sodium Erythorbate,CAS No.: 6381-77-7


  • Name: Sodium Erythorbate
    Other Name: Sodium D-Isoascorbate
    Molecular Formula: C6H7NaO6.H2O
    Molecular Weight: 216.12
    Properties: white,odorless,crystalline powder or granules, a little salty and dissolvable in water. Solid form stable in air, its water solution is easily mutated when it meets with air, trace metal, heat or light.
    CAS No.: 6381-77-7
    Specification:

    Item
    Index
    GB8273-87
    FCCV
    Appearance
    White or a slightly yellow crystalline pellet or powder
    White,odoless,crystalline powder or granules.
    Assay
    98%min
    98.0-100.5%
    Specific Rotation[a]D 25
      +95.5º~+98.0º
      +95.5º~+98.0º
    Clarity
    Up to grade
    Up to grade
    PH
    5.5-8.0
    5.5-8.0
    Heavy Metal(as Pb)
    0.002%max
    0.001%max
    Lead
    / / /
    0.0005%max
    Arsenic
    0.0003%max
    0.0003%max
    Oxalate test
    Up to grade
    Up to grade
    Identification
    / / /
    Pass test
    Loss on drying
    / / /
    0.25%max

    Usage: it is important antioxidant in food industry, which can keep the color, natural flavor of food and lengthen food storage without any toxic or side effects. used in meat processing, fruits, vegetable, tin and jam etc. also used in drinks, such as beer, grape wine, soft drink, fruit tea and fruit juice etc.
    Packing: inside packed in edible polyethylene plastic film and aluminum film. Outside packed with carton box. Net weight: 25kg, G.W. 26.5kg,
    Storage and Transportation: Non-dangerous product, suitable for any transportation conditions, sealed and stored in ventilated, dry and shady warehouse, can't be mixed with the poisonous.